Core Application Scenarios
The Shenyang CA6140 lathe is a legendary horizontal engine lathe, renowned worldwide for its robust construction, reliable performance, and precise machining capabilities. As a classic model of Shenyang Machine Tool—one of China’s top machine tool manufacturers—it has been widely used in mechanical manufacturing, maintenance workshops, and educational institutions for decades. It is particularly suitable for processing cylindrical, conical, and other rotating workpieces, as well as thread machining.
General Mechanical Part Processing: The machine excels at turning external cylindrical surfaces, end faces, steps, chamfers, grooves, and internal holes of workpieces. It is widely used in manufacturing basic mechanical parts such as shafts, sleeves, discs, and flanges, which are essential components in machinery, automobiles, agricultural equipment, and construction machinery.
Thread Machining: With a complete range of thread processing capabilities, it can accurately machine metric, inch, trapezoidal, and triangular threads. This makes it ideal for producing fasteners (bolts, nuts), threaded shafts, and threaded sleeves used in various mechanical assemblies.
Small to Medium Batch Production: Due to its stable performance and high processing efficiency, the CA6140 is suitable for small to medium batch production in factories and workshops. It can handle both single-piece trial production and batch processing, meeting the diverse needs of manufacturing enterprises.
Maintenance and Repair Work: As a versatile manual lathe, it is an indispensable tool in maintenance workshops. It can be used for repairing worn shafts, sleeves, and other mechanical parts, as well as fabricating custom replacement parts, ensuring the smooth operation of production equipment.
Vocational Education and Training: With its simple structure, easy operation, and comprehensive functions, the CA6140 is widely adopted by vocational schools and technical training institutions as a teaching tool. It helps students master basic lathe operation skills and mechanical processing principles, laying a solid foundation for their future careers.
Batch Advantages of Equipment
Famous Brand and Reliable Quality: Shenyang Machine Tool is a well-known brand with a long history and rich experience in lathe manufacturing. The CA6140 is a mature model that has undergone decades of market verification, featuring stable performance, high durability, and low failure rate. Its quality is widely recognized by users worldwide.
Superior Rigidity and Stability: The machine adopts a heavy-duty cast iron bed with a box-type structure, which has strong rigidity and excellent vibration damping performance. The precision-ground guideways and high-quality spindle bearings ensure stable operation during heavy cutting, maintaining consistent machining accuracy and surface finish.
Precise Machining Performance: Equipped with a high-precision spindle and a reliable feed mechanism, the CA6140 can achieve tight dimensional tolerances (±0.01mm) and excellent surface roughness (Ra ≤ 1.6 μm). It is capable of processing a wide range of materials, from common carbon steel and cast iron to non-ferrous metals such as copper and aluminum.
User-Friendly Operation and Maintenance: The lathe features a simple and intuitive operation interface, with clearly marked handwheels, levers, and dials for easy adjustment of spindle speed, feed rate, and tool position. Its structure is simple, and key components are easily accessible, reducing maintenance difficulty and cost. Spare parts are widely available in the market, ensuring convenient maintenance and quick replacement.
Cost-Effective Solution for Various Users: As a used lathe, the Shenyang CA6140 offers exceptional cost performance. It provides the reliability and precision of a famous-brand machine at a fraction of the cost of a new unit. Whether for small and medium-sized enterprises, individual workshops, maintenance facilities, or educational institutions, it is an ideal investment that delivers high value for money without requiring a large capital outlay.